查询词典 acetabular bone

Objective: To provide anatomical basis for the placement of lag screw in the acetabular anterior column.

目的 ：为髋臼前柱拉力螺钉内固定提供解剖学基础。

Objective: To provide anatomical basis for the placement of retrograde lag screw in the posterior column of acetabular.

目的：为逆行髋臼后柱拉力螺钉内固定提供解剖学基础。

Objective: To study the best catty points, direction and length of screw in acetabular anterior column lag screw technique.

目的：研究破臼前柱拉力螺钉内固定技术中螺钉的最仕进钉点、方向和长度。

Acetabular fracture ; internal fixation ; clinical anatomy ; anterior column lag screw

髋臼骨折；内固定；临床解剖；前柱螺钉

Methods The osteotomy was performed along margin of acetabulum with acetabular wholism rotary to improve acetabulum to cover head of femur.

沿髋臼缘截骨，通过髋臼的整体旋转来加大髋臼对股骨头的包容。

OBJECTIVE: To explore the best entry points, direction and length of screw in acetabular anterior column plate technique.

目的：测量髋臼前柱钢板内固定技术中螺钉的最佳进钉点、方向和长度。

MAIN OUTCOME MEASURES: the best entry points, direction and length of screw in acetabular anterior column plate technique.

主要观察指标：髋臼前柱钢板内固定技术中螺钉的最佳进钉点、方向和长度。

Objective To study the best entry points, direction and length of screw in acetabular posterior column plate technique, and to prevent the serious complications of screw penetrating the joint surface.

目的 研究髋臼后柱钢板内固定技术中螺钉的最佳进钉点、方向和长度，预防发生螺钉穿入关节内的严重并发症。

METHODS: Designed a simulated acetabular cup with serial concentric circles which pass through the same polars and represent anteveration of 0°, 10°, 20°, 30°, 40°.

自制系列前倾角模拟髋臼假体模型，分别代表0°，10°，20°，30°，40°前倾角。

In internal fixation using plate on acetabular region of anterior column, there are three ways to avoid screw penetrating the joint surface.

在前柱髋臼区使用钢板内固定时，可以采用3种方法避免螺钉穿入关节内。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。